CN113826947A - Filter tip tube structure of heating type cigarette - Google Patents

Filter tip tube structure of heating type cigarette Download PDF

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Publication number
CN113826947A
CN113826947A CN202111198031.9A CN202111198031A CN113826947A CN 113826947 A CN113826947 A CN 113826947A CN 202111198031 A CN202111198031 A CN 202111198031A CN 113826947 A CN113826947 A CN 113826947A
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CN
China
Prior art keywords
paper layer
paper
tube structure
different
cigarette
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Granted
Application number
CN202111198031.9A
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Chinese (zh)
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CN113826947B (en
Inventor
刘磊
杨俊鹏
刘祥谋
石秋香
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China Tobacco Hubei Industrial LLC
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China Tobacco Hubei Industrial LLC
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Priority to CN202111198031.9A priority Critical patent/CN113826947B/en
Publication of CN113826947A publication Critical patent/CN113826947A/en
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Publication of CN113826947B publication Critical patent/CN113826947B/en
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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/18—Mouthpieces for cigars or cigarettes; Manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/26—All layers being made of paper or paperboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

The invention provides a filter tip tube structure of a heating type cigarette, and belongs to the technical field of filter tips. The filter structure includes a central hole for receiving the filter tow body, and a plurality of paper winding layers stacked in sequence in a direction toward the central hole, and a plurality of the paper winding layers are attached with different flavor components, respectively. The cigarette paper is provided with the paper winding layers made of materials with different volatilization difficulties, the perfume components are respectively adsorbed on the paper winding layers made of materials with different volatilization difficulties, and the perfume components on the paper winding layers release fragrance according to different sequences in the temperature rising process, namely the different perfume components can gradually release fragrance, so that the layering sense of the fragrance of the cigarette is increased.

Description

Filter tip tube structure of heating type cigarette
Technical Field
The invention relates to the technical field of filter tips, in particular to a filter tip tube structure of a heating type cigarette.
Background
With the increase of the requirements of consumers, some consumers want to draw cigarettes with different tastes or stronger fragrance, and most of the current production methods are to add the flavoring additives directly into the cut tobacco and the cigarette filter stick. However, the flavor additive added in the cut tobacco participates in combustion along with the smoking of the cigarette, so that the flavor additive can lose the due flavor enhancement effect and can generate new harmful substances due to cracking; meanwhile, the existing production process is difficult to realize the addition of the spice additive into the cigarette filter stick, and the cigarette produced by adopting the spice addition mode is difficult to store.
The Chinese patent CN102972866A provides a filter tip, which comprises a cigarette inserting tube and a filter tip, wherein a spice adding tube with spice inside is arranged between the cigarette inserting tube and the filter tip, and two ends of the spice adding tube are respectively connected with the cigarette inserting tube and the filter tip; the two ends of the spice adding cylinder are respectively provided with spice holes for spice circulation, and the connecting ends of the cigarette inserting cylinder and the filter tip are respectively provided with a spice inlet and a spice outlet which are matched with the spice holes. Although the above patent provides a filter containing a flavor, the flavor provided by the filter cannot be released in order, and the layering of the cigarette flavor cannot be increased.
Disclosure of Invention
The invention aims to provide a filter tip tube structure of a heating type cigarette, which enables spice components to release fragrance according to different sequences by arranging paper layers with different heat-conducting properties, namely the spice components which volatilize faster and the spice components which volatilize slower can release fragrance gradually, so that the layering sense of the cigarette fragrance is increased.
The prior art has long focused on the need for different types of flavor release in heated cigarettes. The means for obtaining different tastes or fragrances focus on the improvement of tobacco shreds or cigarette filter sticks. The method is widely applied to the tobacco shred or cigarette filter stick, the spice additive is heated and volatilized, and the smoke obtained by smoking has stronger fragrance. Alternatively, a bead of liquid gum is provided within the filter, commonly known as a "popping bead", such as a heat-not-burn cigarette containing popping beads, as provided in patent application No. CN 207803436U.
By observing the means, although the heating type cigarette fragrance with different mouthfeel can be obtained, all the spices are mixed uniformly and then are doped into the cigarette, so that the way inevitably causes different volatilization and release degrees of all the spices at the same time, and further causes the distortion of the taste experience of consumers. That is, those skilled in the art have paid much attention to the perfuming action of the perfume additive, and naturally overlooked the layering of the fragrance.
Based on the above, the inventor abandons the conventional thinking of the prior art, abandons the means of uniformly adding the perfume additives into the tobacco shreds or the filter tips, and instead, attaches different perfume components to heat conduction layers with different heat conduction performances respectively, the volatilization speeds of the perfume components in the prior art are basically consistent, and the perfume components on the paper layers with different heat conduction performances release the perfume according to different sequences, namely the different perfume components can gradually release the perfume, so that the layering sense of the cigarette fragrance is increased.
The invention provides a filter tip tube structure of a heating type cigarette, which comprises a central hole for accommodating a filter tow body and a plurality of groups of paper winding layers made of materials with different volatilization difficulties, wherein the paper winding layers are sequentially overlapped along the direction pointing to the central hole, and different spice components are respectively attached to the groups of paper winding layers.
Further, the roll paper layer at least comprises a first paper layer and a second paper layer which are sequentially overlapped along the direction pointing to the central hole.
Furthermore, the heat-conducting performance of the first paper layer and the second paper layer is sequentially increased.
Furthermore, the air permeability of the first paper layer and the air permeability of the second paper layer are sequentially increased.
Furthermore, the end surfaces of the first paper layer and the second paper layer are not aligned to form a step shape in length.
Further, the sum of the thicknesses of the first paper layer and the second paper layer ranges from 0.5mm to 3 mm.
Further, the thickness of the first paper layer is smaller than that of the second paper layer.
Furthermore, one end of the first paper layer and one end of the second paper layer are connected with the heating type cigarette main body.
The filter tip tube structure of the heating type cigarette has the following beneficial effects:
1. the cigarette paper is provided with the paper winding layers made of materials with different volatilization difficulties, the perfume components are respectively adsorbed on the paper winding layers made of materials with different volatilization difficulties, and the perfume components on the paper winding layers release fragrance according to different sequences in the temperature rising process, namely the different perfume components can gradually release fragrance, so that the layering sense of the fragrance of the cigarette is increased.
2. The paper layers have different air permeabilities, and the paper layer with low air permeability and the paper layer with high air permeability are respectively adsorbed with the perfume components, so that the perfume components on the paper layers with different air permeabilities can be gradually released, and the layering sense of the cigarette fragrance is increased.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
Figure 1 is a schematic diagram of the structure of a filter tube structure of a heated cigarette according to an embodiment of the present invention.
1. A central bore; 2. a paper winding layer; 21. a first paper layer; 22. a second paper layer; 23. a third paper layer; 24. and a fourth paper layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
Please refer to fig. 1. The filter tip tube structure of the heating type cigarette comprises a central hole 1 for accommodating a filter tow body and roll paper layers 2 which are sequentially overlapped along the direction pointing to the central hole, wherein different spice components are respectively attached to a plurality of groups of the roll paper layers 2.
The perfume components have boiling points in the range of 37 ℃ to 200 ℃, and different perfume components have different molecular weights, functional groups, and chemical polarities, but the volatilization rates of the perfume components are substantially the same. The roll paper layer 2 comprises at least a first paper layer 21 and a second paper layer 22 stacked in sequence in a direction pointing to the central hole 1. In the present embodiment, the roll paper layer 2 is preferably a first paper layer 21, a second paper layer 22, a third paper layer 23, and a fourth paper layer 24, and as shown in fig. 1, the first paper layer 21, the second paper layer 22, the third paper layer 23, and the fourth paper layer 24 are each adsorbed with a perfume component. In the temperature rising process, the perfume components on the paper layers with different heat conductivity release perfume according to different sequences, namely the different perfume components can release perfume gradually, so that the phenomenon that all the perfumes volatilize at the same time, the taste experience of consumers is distorted, and the layering sense of the cigarette fragrance is increased is avoided.
For different arrangement modes of the first paper layer 21, the second paper layer 22, the third paper layer 23 and the fourth paper layer 24 with heat conductivity, a simpler implementation mode is that heat-conducting particles such as aluminum powder and silicon dioxide are coated on tipping paper or tipping paper, or the heat-conducting particles are doped into paper pulp, and the doping amount of the heat-conducting particles is different. These belong to known technologies, such as a heat-conducting flame-retardant cigarette paper for cigarette provided by patent application No. CN110629583A, and its preparation method and application are outlined herein. It should be noted that the addition of heat conducting particles is minimal to avoid burning the mouth of the filter due to excessive heat conduction.
The first paper layer 21 has a lower air permeability than the second paper layer 22. The second paper layer 22 has a lower air permeability than the third paper layer 23. The third paper layer 23 has a lower air permeability than the fourth paper layer 24. The paper layer with low air permeability and the paper layer with high air permeability are respectively adsorbed with spice components, so that the spice components on the paper layers with different air permeabilities can be gradually released, and the layering sense of the cigarette fragrance is increased.
The lengths of the first paper layer 21, the second paper layer 22, the third paper layer 23 and the fourth paper layer 24 are arranged in a step shape. The fourth paper layer 24 is immediately adjacent to the central opening through which mainstream smoke passes, the fourth paper layer 24 being the longest, and the flavor composition adhered to the fourth paper layer 24 is most likely to be carried into a person's mouth. The length of the first paper layer 21 is the shortest, and the perfume raw material components on the first paper layer 21 are not easy to be brought into the oral cavity of a person.
The thickness of the first paper layer 21 is smaller than the thickness of the second paper layer 22. The thickness of the second paper layer 22 is smaller than the thickness of the third paper layer 23. The thickness of the third paper layer 23 is smaller than the thickness of the fourth paper layer 24.
One end of the first paper layer 21, the second paper layer 22, the third paper layer 23 and the fourth paper layer 24 is connected with the heating type cigarette main body.
The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.
It should be noted that, in the description of the present application, it should be noted that the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the product of the application is usually placed in when the product of the application is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (8)

1. The utility model provides a filter tip tubular construction of fever type cigarette which characterized in that: the filter tow comprises a center hole (1) for accommodating a filter tow body and a plurality of groups of paper winding layers (2) which are sequentially overlapped along the direction of the center hole (1) and are made of materials with different volatilization difficulties, wherein the paper winding layers (2) are respectively attached with different perfume components.
2. The filter tube structure of a heated cigarette of claim 1, wherein: the roll paper layer (2) at least comprises a first paper layer (21) and a second paper layer (22) which are sequentially overlapped along the direction pointing to the central hole (1).
3. A heated cigarette filter tube structure according to claim 2 wherein: the heat-conducting performance of the first paper layer (21) and the second paper layer (22) is increased in sequence.
4. A heated cigarette filter tube structure according to claim 3 wherein: the air permeability of the first paper layer (21) and the air permeability of the second paper layer (22) are sequentially increased.
5. A heated cigarette filter tube structure according to claim 2 wherein: the end surfaces of the first paper layer (21) and the second paper layer (22) are not aligned to form a step shape in length.
6. A heated cigarette filter tube structure according to claim 2 wherein: the sum of the thicknesses of the first paper layer (21) and the second paper layer (22) ranges from 0.5mm to 3 mm.
7. A heated cigarette filter tube structure according to claim 2 wherein: the thickness of the first paper layer (21) is smaller than that of the second paper layer (22).
8. A heated cigarette filter tube structure according to claim 2 wherein: one end of the first paper layer (21) and one end of the second paper layer (22) are connected with the heating type cigarette main body.
CN202111198031.9A 2021-10-14 2021-10-14 Filter tip tube structure of heating type cigarette Active CN113826947B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN202111198031.9A CN113826947B (en) 2021-10-14 2021-10-14 Filter tip tube structure of heating type cigarette

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CN113826947A true CN113826947A (en) 2021-12-24
CN113826947B CN113826947B (en) 2023-07-28

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2515969Y (en) * 2002-04-09 2002-10-16 李多 Cigarette filter tip having different taste on cypress paper
CN101049187A (en) * 2007-05-18 2007-10-10 云南烟草科学研究院 Composite filter tip of two layer molding paper containing additive
CN102068037A (en) * 2010-12-30 2011-05-25 广东中烟工业有限责任公司 Method for preparing multi-taste cigarettes
WO2012090294A1 (en) * 2010-12-28 2012-07-05 日本たばこ産業株式会社 Smoking article provided with carbon heat source
US20130019888A1 (en) * 2010-03-26 2013-01-24 Japan Tobacco Inc. Smoking article
CN204530328U (en) * 2015-03-09 2015-08-05 深圳市尚初科技有限公司 One way of life paper using
CN105192885A (en) * 2015-10-21 2015-12-30 云南中烟工业有限责任公司 Telescopic perfuming cigarette filter tip
CN106820257A (en) * 2016-12-13 2017-06-13 云南中烟工业有限责任公司 A kind of Zone coated cigarette paper and coating method with positioning mark
CN208129422U (en) * 2018-03-28 2018-11-23 广东中烟工业有限责任公司 A kind of big circumference filter tip and its cigarette
WO2021025391A1 (en) * 2019-08-08 2021-02-11 Kt&G Corporation Aerosol generating article including thermally conductive wrapper

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2515969Y (en) * 2002-04-09 2002-10-16 李多 Cigarette filter tip having different taste on cypress paper
CN101049187A (en) * 2007-05-18 2007-10-10 云南烟草科学研究院 Composite filter tip of two layer molding paper containing additive
US20130019888A1 (en) * 2010-03-26 2013-01-24 Japan Tobacco Inc. Smoking article
WO2012090294A1 (en) * 2010-12-28 2012-07-05 日本たばこ産業株式会社 Smoking article provided with carbon heat source
CN102068037A (en) * 2010-12-30 2011-05-25 广东中烟工业有限责任公司 Method for preparing multi-taste cigarettes
CN204530328U (en) * 2015-03-09 2015-08-05 深圳市尚初科技有限公司 One way of life paper using
CN105192885A (en) * 2015-10-21 2015-12-30 云南中烟工业有限责任公司 Telescopic perfuming cigarette filter tip
CN106820257A (en) * 2016-12-13 2017-06-13 云南中烟工业有限责任公司 A kind of Zone coated cigarette paper and coating method with positioning mark
CN208129422U (en) * 2018-03-28 2018-11-23 广东中烟工业有限责任公司 A kind of big circumference filter tip and its cigarette
WO2021025391A1 (en) * 2019-08-08 2021-02-11 Kt&G Corporation Aerosol generating article including thermally conductive wrapper

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